use dockers for tests, use npm workspaces, add rejson & redisearch modules, fix some bugs

packages/client/lib/commands/CLUSTER_SETSLOT.ts

@@ -0,0 +1,18 @@
+export enum ClusterSlotStates {
+    IMPORTING = 'IMPORTING',
+    MIGRATING = 'MIGRATING',
+    STABLE = 'STABLE',
+    NODE = 'NODE'
+}
+
+export function transformArguments(slot: number, state: ClusterSlotStates, nodeId?: string): Array<string> {
+    const args = ['CLUSTER', 'SETSLOT', slot.toString(), state];
+
+    if (nodeId) {
+        args.push(nodeId);
+    }
+
+    return args;
+}
+
+export declare function transformReply(): string;